Endah, Yohana Kurnia Han, Sang Hoon Kim, Jae Hoon Kim, Nak-Kyoon Kim, Woo Nyon Lee, Hong-Shik Lee, Hyunjoo 2024-01-20T04:04:12Z 2024-01-20T04:04:12Z 2021-09-05 2016-05-10 0021-8995 https://pubs.kist.re.kr/handle/201004/124070 2,5-Furandicarboxylic acid (FDCA) is a promising biobased alternative material to terephthalic acid. In this study, three types of poly(butylene adipamide) (PA-4,6) containing 10, 20, and 30 mol % of poly(butylene-2,5-furandicarboxylamide) (PA-4,F) were synthesized through consecutive prepolymerization and solid-state polymerization (SSP). The incorporation of a 10 mol % PA-4,F component into PA-4,6 resulted in slight increases in the intrinsic viscosity (IV) and glass-transition temperature (T-g) after 12 h of SSP at 220 degrees C. When the SSP temperature and reaction time increased, IV increased proportionally. The highest IV value of 0.75 was obtained by 48 h of SSP at 240 degrees C, whereas increases in the PA-4,F content to 20 and 30 mol % gave rise to decreases in IV, T-g, and melting temperature; this interrupted the increase in SSP temperature. The thermal decomposition temperature of the PA-4,F-incorporated polyamide was lower than that with PA-4,6 because of the lower thermal stability of the FDCA component. (c) 2016 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2016, 133, 43391. English WILEY-BLACKWELL MOLECULAR-WEIGHT RENEWABLE RESOURCES REACTION-KINETICS SWEEP FLUID CARBONATE) POLY(BISPHENOL POLY(ETHYLENE-TEREPHTHALATE) TEREPHTHALATE) POLYAMIDES NYLON-4,T Solid-state polymerization and characterization of a copolyamide based on adipic acid, 1,4-butanediamine, and 2,5-furandicarboxylic acid Article 10.1002/app.43391 1 JOURNAL OF APPLIED POLYMER SCIENCE, v.133, no.18 JOURNAL OF APPLIED POLYMER SCIENCE 133 18 scie scopus 000369996600021 2-s2.0-84968324801 Polymer Science Polymer Science Article MOLECULAR-WEIGHT RENEWABLE RESOURCES REACTION-KINETICS SWEEP FLUID CARBONATE) POLY(BISPHENOL POLY(ETHYLENE-TEREPHTHALATE) TEREPHTHALATE) POLYAMIDES NYLON-4,T biopolymers and renewable polymers synthesis and processing thermal properties